170720329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2389}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 192729600

約数和(自身を除く): 22009271

約数列:

[1, 13, 23, 239, 299, 2389, 3107, 5497, 31057, 54947, 71461, 570971, 714311, 7422623, 13132333, 170720329]

約数ペア:

[(1, 170720329), (13, 13132333), (23, 7422623), (239, 714311), (299, 570971), (2389, 71461), (3107, 54947), (5497, 31057)]